Souhail Souid

Led the full redesign and modernization of a real estate SaaS platform used by thousands of agents and clients. Migrated core platform from JavaScript to TypeScript across frontend and backend. Designed and implemented a reusable design system to standardize UI and branding. Built end-to-end testing pipelines with Jest & Cypress, increasing release reliability. Optimized backend routes and frontend API calls to reduce latency and improve UX. Enhanced responsive design for desktop, tablet, and mobile. Mentored junior developers on React and testing practices.

Led implementation of secure authentication features (password reset, Google login). Designed and developed a certified document management system (HDS-compliant). Migrated backend services to NestJS and Elixir/Phoenix for performance and modularity. Built user profile management with Firebase Auth & Firestore + secure file storage in GCP. Configured Sendinblue for transactional emails. Implemented Storybook for component documentation and Jest/Mocha for test coverage. Collaborated on Electron app to enable virtual printing and document routing. Designed automated cloud storage workflows generating savings of €1M/year in hospitals.

Developed a custom training platform from scratch with real-time features (Firebase + Google Calendar API). Built secure REST APIs and authentication flows. Improved UI/UX and ensured multi-device compatibility.